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xen: set irq_chip disable 

By default, the irq_chip.disable operation is a no-op.  Explicitly set
it to disable the Xen event channel.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
hifive-unleashed-5.1
Jeremy Fitzhardinge 2009-02-06 14:09:42 -08:00 committed by Ingo Molnar
parent 7c1d7cdcef
commit 54a353a0f8
1 changed files with 3 additions and 0 deletions
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3
drivers/xen/events.c
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@ -820,8 +820,11 @@ void xen_irq_resume(void)
static struct irq_chip xen_dynamic_chip __read_mostly = {
.name = "xen-dyn",
.disable = disable_dynirq,
.mask = disable_dynirq,
.unmask = enable_dynirq,
.ack = ack_dynirq,
.set_affinity = set_affinity_irq,
.retrigger = retrigger_dynirq,